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Amazon EMR 7.5.0 - Flink release notes - Amazon EMR
Amazon EMR 7.5.0 - Flink features

Amazon EMR 7.5.0 - Flink release notes

PDFRSS
Type Description

Feature

Added support for running Flink jobs with a remote jar.

Improvement

Make vertex exclusion and inclusion thread safe.

  • Starting with Amazon EMR 7.5.0, you can specify an Amazon S3 location as the JAR path when using the run and run-application Apache Flink CLI commands. When you provide an S3 path, EMR automatically downloads the JAR file from Amazon S3 to the cluster's EBS storage. Each time you specify the same JAR file, EMR downloads the latest version from Amazon S3 instead of reusing the existing JAR file on the cluster.

  • Starting with Amazon EMR 7.5.0, customers can pass remote path (an S3 location) as the JAR path with run and run-application Flink CLI commands. The JAR is then automatically pulled from the S3 store to the EBS storage of the cluster. If the same JAR is provided again, it downloads the latest one from S3 and doesn't reuse the existing JAR on the cluster.

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